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  1. JDK
  2. JDK-8259444

Esplorer software failed to connect to esp8266, and crash with # Problematic frame: # C [jSSC-2.8_x86_64.dll+0xb5db]

    Details

    • Subcomponent:
    • CPU:
      x86_64
    • OS:
      windows_10

      Description

      ADDITIONAL SYSTEM INFORMATION :
      OS: Windows 10.0 , 64 bit Build 17763 (10.0.17763.475)

      CPU:total 8 (initial active 8) (4 cores per cpu, 2 threads per core) family 6 model 158 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, erms, 3dnowpref, lzcnt, ht, tsc, tscinvbit, bmi1, bmi2, adx

      Memory: 4k page, physical 16648500k(10678848k free), swap 17697076k(10017316k free)

      vm_info: Java HotSpot(TM) 64-Bit Server VM (25.271-b09) for windows-amd64 JRE (1.8.0_271-b09), built on Sep 16 2020 19:14:59 by "" with MS VC++ 15.9 (VS2017)

      time: Fri Jan 8 09:22:19 2021
      timezone: ?D1ú±ê×?ê±??
      elapsed time: 8.031242 seconds (0d 0h 0m 8s)


      A DESCRIPTION OF THE PROBLEM :
      Esplorer software failed to connect to esp8266. After clicking open, an error was reported, and then the software flashed back, unable to communicate. The Java environment configuration was completed, and I don't know where the error was

      ERROR MESSAGES/STACK TRACES THAT OCCUR :
      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000007110b5db, pid=16856, tid=0x0000000000001be8
      #
      # JRE version: Java(TM) SE Runtime Environment (8.0_271-b09) (build 1.8.0_271-b09)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.271-b09 mixed mode windows-amd64 compressed oops)
      # Problematic frame:
      # C [jSSC-2.8_x86_64.dll+0xb5db]
      #
      # Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
      #
      # If you would like to submit a bug report, please visit:
      # http://bugreport.java.com/bugreport/crash.jsp
      # The crash happened outside the Java Virtual Machine in native code.
      # See problematic frame for where to report the bug.
      #

      --------------- T H R E A D ---------------

      Current thread (0x000002155900c000): JavaThread "AWT-EventQueue-0" [_thread_in_native, id=7144, stack(0x0000006f8d300000,0x0000006f8d400000)]

      siginfo: ExceptionCode=0xc0000005, reading address 0x000000005e29d375

      Registers:
      RAX=0x000000005e29d375, RBX=0x0000006f8d3fc660, RCX=0x00007ffe08c4f364, RDX=0x0000000000000000
      RSP=0x0000006f8d3fc5f0, RBP=0x0000006f8d3fc770, RSI=0x000002155900c1f8, RDI=0x0000000000000c48
      R8 =0x0000006f8d3fc4e8, R9 =0x0000006f8d3fc5e0, R10=0x0000000000000000, R11=0x0000000000000246
      R12=0x0000006f8d3fc820, R13=0x00000215600e13a0, R14=0x0000006f8d3fc720, R15=0x000002155900c000
      RIP=0x000000007110b5db, EFLAGS=0x0000000000010202

      Top of Stack: (sp=0x0000006f8d3fc5f0)
      0x0000006f8d3fc5f0: 0000006f8d3fc618 0000000000000000
      0x0000006f8d3fc600: 000000007110b230 00007ffe08bc7f3d
      0x0000006f8d3fc610: 0000006f8d3fc820 0000000000000004
      0x0000006f8d3fc620: 000002155900c1f8 0000000000000c48
      0x0000006f8d3fc630: 0000006f8d3fc770 0000000071112590
      0x0000006f8d3fc640: 0000006f8d3fc6a0 0000006f00000000
      0x0000006f8d3fc650: 00000000c0000000 0000000000000000
      0x0000006f8d3fc660: 0000000000000c48 00007ffe051de7cc
      0x0000006f8d3fc670: 0000006f8d3fc720 00000215600e13a0
      0x0000006f8d3fc680: 0000006f8d3fc820 0000000000000c48
      0x0000006f8d3fc690: 0000000071113500 0000000071113be8
      0x0000006f8d3fc6a0: 0000006f8d3fc6d0 0000000071112641
      0x0000006f8d3fc6b0: 0000006f8d3fc640 0000000000000000
      0x0000006f8d3fc6c0: 0000000000000000 0000000000000000
      0x0000006f8d3fc6d0: 0000006f8d3fc770 0000000071101595
      0x0000006f8d3fc6e0: 000000000000001c 0000021500000000

      Instructions: (pc=0x000000007110b5db)
      0x000000007110b5bb: c5 0f 1f 40 00 55 57 56 53 48 83 ec 28 48 8b 05
      0x000000007110b5cb: 39 33 01 00 48 89 cb 48 85 c0 0f 84 c5 00 00 00
      0x000000007110b5db: 8b 38 85 ff 0f 88 ab 00 00 00 48 8b 05 1c 33 01
      0x000000007110b5eb: 00 48 85 c0 0f 84 bc 00 00 00 8b 30 85 f6 74 57


      Register to memory mapping:

      RAX=0x000000005e29d375 is an unknown value
      RBX=0x0000006f8d3fc660 is pointing into the stack for thread: 0x000002155900c000
      RCX=0x00007ffe08c4f364 is an unknown value
      RDX=0x0000000000000000 is an unknown value
      RSP=0x0000006f8d3fc5f0 is pointing into the stack for thread: 0x000002155900c000
      RBP=0x0000006f8d3fc770 is pointing into the stack for thread: 0x000002155900c000
      RSI=0x000002155900c1f8 is an unknown value
      RDI=0x0000000000000c48 is an unknown value
      R8 =0x0000006f8d3fc4e8 is pointing into the stack for thread: 0x000002155900c000
      R9 =0x0000006f8d3fc5e0 is pointing into the stack for thread: 0x000002155900c000
      R10=0x0000000000000000 is an unknown value
      R11=0x0000000000000246 is an unknown value
      R12=0x0000006f8d3fc820 is pointing into the stack for thread: 0x000002155900c000
      R13=0x00000215600e13a0 is an unknown value
      R14=0x0000006f8d3fc720 is pointing into the stack for thread: 0x000002155900c000
      R15=0x000002155900c000 is a thread


      Stack: [0x0000006f8d300000,0x0000006f8d400000], sp=0x0000006f8d3fc5f0, free space=1009k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      C [jSSC-2.8_x86_64.dll+0xb5db]
      C [jSSC-2.8_x86_64.dll+0x12590]
      C [jSSC-2.8_x86_64.dll+0x1595]
      C 0x000002153da19f4e

      Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
      j jssc.SerialNativeInterface.openPort(Ljava/lang/String;Z)J+0
      j jssc.SerialPort.openPort()Z+65
      j ESPlorer.ESPlorer.portOpen()Z+108
      j ESPlorer.ESPlorer.OpenActionPerformed(Ljava/awt/event/ActionEvent;)V+160
      j ESPlorer.ESPlorer.access$27300(LESPlorer/ESPlorer;Ljava/awt/event/ActionEvent;)V+2
      j ESPlorer.ESPlorer$271.actionPerformed(Ljava/awt/event/ActionEvent;)V+5
      j javax.swing.AbstractButton.fireActionPerformed(Ljava/awt/event/ActionEvent;)V+83
      j javax.swing.AbstractButton$Handler.actionPerformed(Ljava/awt/event/ActionEvent;)V+5
      j javax.swing.DefaultButtonModel.fireActionPerformed(Ljava/awt/event/ActionEvent;)V+34
      j javax.swing.JToggleButton$ToggleButtonModel.setPressed(Z)V+148
      j javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Ljava/awt/event/MouseEvent;)V+35
      j java.awt.AWTEventMulticaster.mouseReleased(Ljava/awt/event/MouseEvent;)V+8
      j java.awt.Component.processMouseEvent(Ljava/awt/event/MouseEvent;)V+64
      j javax.swing.JComponent.processMouseEvent(Ljava/awt/event/MouseEvent;)V+23
      J 3438 C1 java.awt.Component.processEvent(Ljava/awt/AWTEvent;)V (220 bytes) @ 0x000002153e596444 [0x000002153e595f20+0x524]
      J 3208 C1 java.awt.Container.processEvent(Ljava/awt/AWTEvent;)V (22 bytes) @ 0x000002153e44b9cc [0x000002153e44b6a0+0x32c]
      J 3387 C1 java.awt.Component.dispatchEventImpl(Ljava/awt/AWTEvent;)V (921 bytes) @ 0x000002153e54eee4 [0x000002153e5499a0+0x5544]
      J 3195 C1 java.awt.Container.dispatchEventImpl(Ljava/awt/AWTEvent;)V (129 bytes) @ 0x000002153e42ddcc [0x000002153e42dc80+0x14c]
      J 3320 C1 java.awt.LightweightDispatcher.retargetMouseEvent(Ljava/awt/Component;ILjava/awt/event/MouseEvent;)V (372 bytes) @ 0x000002153e511f9c [0x000002153e50f760+0x283c]
      J 3337 C1 java.awt.LightweightDispatcher.processMouseEvent(Ljava/awt/event/MouseEvent;)Z (286 bytes) @ 0x000002153e520924 [0x000002153e51f1c0+0x1764]
      J 3343 C1 java.awt.LightweightDispatcher.dispatchEvent(Ljava/awt/AWTEvent;)Z (73 bytes) @ 0x000002153e5247fc [0x000002153e5243c0+0x43c]
      J 3195 C1 java.awt.Container.dispatchEventImpl(Ljava/awt/AWTEvent;)V (129 bytes) @ 0x000002153e42dd6c [0x000002153e42dc80+0xec]
      J 3327 C1 java.awt.Window.dispatchEventImpl(Ljava/awt/AWTEvent;)V (23 bytes) @ 0x000002153e518de4 [0x000002153e518800+0x5e4]
      J 3388 C1 java.awt.EventQueue.dispatchEventImpl(Ljava/awt/AWTEvent;Ljava/lang/Object;)V (149 bytes) @ 0x000002153e55747c [0x000002153e555c00+0x187c]
      J 3269 C1 java.awt.EventQueue$3.run()Ljava/lang/Void; (60 bytes) @ 0x000002153e4b591c [0x000002153e4b5700+0x21c]
      J 3229 C1 java.awt.EventQueue$3.run()Ljava/lang/Object; (5 bytes) @ 0x000002153e4512cc [0x000002153e451240+0x8c]
      v ~StubRoutines::call_stub
      J 1131 java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; (0 bytes) @ 0x000002153ddda1a6 [0x000002153ddda140+0x66]
      J 3239 C1 java.awt.EventQueue$4.run()Ljava/lang/Object; (5 bytes) @ 0x000002153e4953b4 [0x000002153e494f80+0x434]
      v ~StubRoutines::call_stub
      J 1131 java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; (0 bytes) @ 0x000002153ddda1a6 [0x000002153ddda140+0x66]
      J 3263 C1 java.awt.EventQueue.dispatchEvent(Ljava/awt/AWTEvent;)V (80 bytes) @ 0x000002153e4a7c54 [0x000002153e4a6dc0+0xe94]
      J 3224 C1 java.awt.EventDispatchThread.pumpOneEventForFilters(I)V (190 bytes) @ 0x000002153e48ce9c [0x000002153e48bd40+0x115c]
      j java.awt.EventDispatchThread.pumpEventsForFilter(ILjava/awt/Conditional;Ljava/awt/EventFilter;)V+35
      j java.awt.EventDispatchThread.pumpEventsForHierarchy(ILjava/awt/Conditional;Ljava/awt/Component;)V+11
      j java.awt.EventDispatchThread.pumpEvents(ILjava/awt/Conditional;)V+4
      j java.awt.EventDispatchThread.pumpEvents(Ljava/awt/Conditional;)V+3
      j java.awt.EventDispatchThread.run()V+9
      v ~StubRoutines::call_stub

      --------------- P R O C E S S ---------------

      Java Threads: ( => current thread )
        0x000002155f301800 JavaThread "Swing-Shell" daemon [_thread_blocked, id=12420, stack(0x0000006f8d900000,0x0000006f8da00000)]
        0x0000021559524000 JavaThread "TimerQueue" daemon [_thread_blocked, id=5244, stack(0x0000006f8d400000,0x0000006f8d500000)]
        0x000002153c147800 JavaThread "DestroyJavaVM" [_thread_blocked, id=3100, stack(0x0000006f8bc00000,0x0000006f8bd00000)]
      =>0x000002155900c000 JavaThread "AWT-EventQueue-0" [_thread_in_native, id=7144, stack(0x0000006f8d300000,0x0000006f8d400000)]
        0x0000021558f80000 JavaThread "AWT-Windows" daemon [_thread_in_native, id=7924, stack(0x0000006f8d200000,0x0000006f8d300000)]
        0x0000021558f7f000 JavaThread "AWT-Shutdown" [_thread_blocked, id=16340, stack(0x0000006f8d100000,0x0000006f8d200000)]
        0x0000021558fdd800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=5568, stack(0x0000006f8d000000,0x0000006f8d100000)]
        0x0000021558b2e800 JavaThread "Service Thread" daemon [_thread_blocked, id=2180, stack(0x0000006f8ce00000,0x0000006f8cf00000)]
        0x00000215577f8800 JavaThread "C1 CompilerThread3" daemon [_thread_blocked, id=11572, stack(0x0000006f8cd00000,0x0000006f8ce00000)]
        0x00000215577ef000 JavaThread "C2 CompilerThread2" daemon [_thread_blocked, id=4976, stack(0x0000006f8cc00000,0x0000006f8cd00000)]
        0x00000215577ee000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=7272, stack(0x0000006f8cb00000,0x0000006f8cc00000)]
        0x00000215577e6800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=14048, stack(0x0000006f8ca00000,0x0000006f8cb00000)]
        0x00000215577e5800 JavaThread "Attach Listener" daemon [_thread_blocked, id=11228, stack(0x0000006f8c900000,0x0000006f8ca00000)]
        0x0000021557784800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=13392, stack(0x0000006f8c800000,0x0000006f8c900000)]
        0x0000021557761000 JavaThread "Finalizer" daemon [_thread_blocked, id=12544, stack(0x0000006f8c700000,0x0000006f8c800000)]
        0x0000021557739000 JavaThread "Reference Handler" daemon [_thread_blocked, id=2272, stack(0x0000006f8c600000,0x0000006f8c700000)]

      Other Threads:
        0x0000021557730800 VMThread [stack: 0x0000006f8c500000,0x0000006f8c600000] [id=4964]
        0x0000021558b4d000 WatcherThread [stack: 0x0000006f8cf00000,0x0000006f8d000000] [id=6552]

      VM state:not at safepoint (normal execution)

      VM Mutex/Monitor currently owned by a thread: None

      heap address: 0x00000006c1e00000, size: 4066 MB, Compressed Oops mode: Zero based, Oop shift amount: 3
      Narrow klass base: 0x0000000000000000, Narrow klass shift: 3
      Compressed class space size: 1073741824 Address: 0x00000007c0000000

      Heap:
       PSYoungGen total 141824K, used 41005K [0x000000076b500000, 0x000000077ca00000, 0x00000007c0000000)
        eden space 131072K, 31% used [0x000000076b500000,0x000000076dd0b4d0,0x0000000773500000)
        from space 10752K, 0% used [0x0000000773500000,0x0000000773500000,0x0000000773f80000)
        to space 10752K, 0% used [0x000000077bf80000,0x000000077bf80000,0x000000077ca00000)
       ParOldGen total 107520K, used 7670K [0x00000006c1e00000, 0x00000006c8700000, 0x000000076b500000)
        object space 107520K, 7% used [0x00000006c1e00000,0x00000006c257d8d8,0x00000006c8700000)
       Metaspace used 23577K, capacity 23872K, committed 24112K, reserved 1071104K
        class space used 3039K, capacity 3117K, committed 3120K, reserved 1048576K

      Card table byte_map: [0x000002154cdc0000,0x000002154d5c0000] byte_map_base: 0x00000215497b1000

      Marking Bits: (ParMarkBitMap*) 0x0000000077f87fe0
       Begin Bits: [0x000002154db10000, 0x0000021551a98000)
       End Bits: [0x0000021551a98000, 0x0000021555a20000)

      Polling page: 0x000002153c0b0000

      CodeCache: size=245760Kb used=12063Kb max_used=12063Kb free=233696Kb
       bounds [0x000002153da00000, 0x000002153e5e0000, 0x000002154ca00000]
       total_blobs=4100 nmethods=3510 adapters=501
       compilation: enabled

      Compilation events (10 events):
      Event: 7.974 Thread 0x00000215577f8800 3525 3 java.util.regex.Matcher::find (35 bytes)
      Event: 7.974 Thread 0x00000215577f8800 nmethod 3525 0x000002153e5cd9d0 code [0x000002153e5cdb80, 0x000002153e5ce120]
      Event: 7.974 Thread 0x00000215577f8800 3526 3 java.util.regex.Pattern$CharProperty::match (56 bytes)
      Event: 7.975 Thread 0x00000215577f8800 nmethod 3526 0x000002153e5cd1d0 code [0x000002153e5cd360, 0x000002153e5cd850]
      Event: 7.975 Thread 0x00000215577f8800 3527 3 java.util.Formatter$FormatSpecifier::print (243 bytes)
      Event: 7.975 Thread 0x00000215577f8800 nmethod 3527 0x000002153e5c9fd0 code [0x000002153e5ca220, 0x000002153e5cab10]
      Event: 7.975 Thread 0x00000215577f8800 3528 3 sun.font.FontUtilities::isComplexText (38 bytes)
      Event: 7.975 Thread 0x00000215577f8800 nmethod 3528 0x000002153e5cca90 code [0x000002153e5ccc20, 0x000002153e5cd050]
      Event: 7.977 Thread 0x00000215577f8800 3529 3 java.awt.EventQueue::postEvent (13 bytes)
      Event: 7.977 Thread 0x00000215577f8800 nmethod 3529 0x000002153e5c9850 code [0x000002153e5c99e0, 0x000002153e5c9e10]

      GC Heap History (8 events):
      Event: 1.011 GC heap before
      {Heap before GC invocations=1 (full 0):
       PSYoungGen total 76288K, used 65536K [0x000000076b500000, 0x0000000770a00000, 0x00000007c0000000)
        eden space 65536K, 100% used [0x000000076b500000,0x000000076f500000,0x000000076f500000)
        from space 10752K, 0% used [0x000000076ff80000,0x000000076ff80000,0x0000000770a00000)
        to space 10752K, 0% used [0x000000076f500000,0x000000076f500000,0x000000076ff80000)
       ParOldGen total 175104K, used 0K [0x00000006c1e00000, 0x00000006cc900000, 0x000000076b500000)
        object space 175104K, 0% used [0x00000006c1e00000,0x00000006c1e00000,0x00000006cc900000)
       Metaspace used 19028K, capacity 19256K, committed 19584K, reserved 1067008K
        class space used 2540K, capacity 2631K, committed 2688K, reserved 1048576K
      Event: 1.023 GC heap after
      Heap after GC invocations=1 (full 0):
       PSYoungGen total 76288K, used 9808K [0x000000076b500000, 0x0000000774a00000, 0x00000007c0000000)
        eden space 65536K, 0% used [0x000000076b500000,0x000000076b500000,0x000000076f500000)
        from space 10752K, 91% used [0x000000076f500000,0x000000076fe94278,0x000000076ff80000)
        to space 10752K, 0% used [0x0000000773f80000,0x0000000773f80000,0x0000000774a00000)
       ParOldGen total 175104K, used 51K [0x00000006c1e00000, 0x00000006cc900000, 0x000000076b500000)
        object space 175104K, 0% used [0x00000006c1e00000,0x00000006c1e0cc30,0x00000006cc900000)
       Metaspace used 19028K, capacity 19256K, committed 19584K, reserved 1067008K
        class space used 2540K, capacity 2631K, committed 2688K, reserved 1048576K
      }
      Event: 1.233 GC heap before
      {Heap before GC invocations=2 (full 0):
       PSYoungGen total 76288K, used 75344K [0x000000076b500000, 0x0000000774a00000, 0x00000007c0000000)
        eden space 65536K, 100% used [0x000000076b500000,0x000000076f500000,0x000000076f500000)
        from space 10752K, 91% used [0x000000076f500000,0x000000076fe94278,0x000000076ff80000)
        to space 10752K, 0% used [0x0000000773f80000,0x0000000773f80000,0x0000000774a00000)
       ParOldGen total 175104K, used 51K [0x00000006c1e00000, 0x00000006cc900000, 0x000000076b500000)
        object space 175104K, 0% used [0x00000006c1e00000,0x00000006c1e0cc30,0x00000006cc900000)
       Metaspace used 19104K, capacity 19326K, committed 19584K, reserved 1067008K
        class space used 2544K, capacity 2632K, committed 2688K, reserved 1048576K
      Event: 1.240 GC heap after
      Heap after GC invocations=2 (full 0):
       PSYoungGen total 141824K, used 7598K [0x000000076b500000, 0x0000000774a00000, 0x00000007c0000000)
        eden space 131072K, 0% used [0x000000076b500000,0x000000076b500000,0x0000000773500000)
        from space 10752K, 70% used [0x0000000773f80000,0x00000007746eb840,0x0000000774a00000)
        to space 10752K, 0% used [0x0000000773500000,0x0000000773500000,0x0000000773f80000)
       ParOldGen total 175104K, used 59K [0x00000006c1e00000, 0x00000006cc900000, 0x000000076b500000)
        object space 175104K, 0% used [0x00000006c1e00000,0x00000006c1e0ec30,0x00000006cc900000)
       Metaspace used 19104K, capacity 19326K, committed 19584K, reserved 1067008K
        class space used 2544K, capacity 2632K, committed 2688K, reserved 1048576K
      }
      Event: 1.661 GC heap before
      {Heap before GC invocations=3 (full 0):
       PSYoungGen total 141824K, used 119563K [0x000000076b500000, 0x0000000774a00000, 0x00000007c0000000)
        eden space 131072K, 85% used [0x000000076b500000,0x00000007722574a8,0x0000000773500000)
        from space 10752K, 70% used [0x0000000773f80000,0x00000007746eb840,0x0000000774a00000)
        to space 10752K, 0% used [0x0000000773500000,0x0000000773500000,0x0000000773f80000)
       ParOldGen total 175104K, used 59K [0x00000006c1e00000, 0x00000006cc900000, 0x000000076b500000)
        object space 175104K, 0% used [0x00000006c1e00000,0x00000006c1e0ec30,0x00000006cc900000)
       Metaspace used 20835K, capacity 21120K, committed 21296K, reserved 1067008K
        class space used 2765K, capacity 2861K, committed 2864K, reserved 1048576K
      Event: 1.667 GC heap after
      Heap after GC invocations=3 (full 0):
       PSYoungGen total 141824K, used 7806K [0x000000076b500000, 0x000000077ca00000, 0x00000007c0000000)
        eden space 131072K, 0% used [0x000000076b500000,0x000000076b500000,0x0000000773500000)
        from space 10752K, 72% used [0x0000000773500000,0x0000000773c9f850,0x0000000773f80000)
        to space 10752K, 0% used [0x000000077bf80000,0x000000077bf80000,0x000000077ca00000)
       ParOldGen total 175104K, used 67K [0x00000006c1e00000, 0x00000006cc900000, 0x000000076b500000)
        object space 175104K, 0% used [0x00000006c1e00000,0x00000006c1e10c30,0x00000006cc900000)
       Metaspace used 20835K, capacity 21120K, committed 21296K, reserved 1067008K
        class space used 2765K, capacity 2861K, committed 2864K, reserved 1048576K
      }
      Event: 1.667 GC heap before
      {Heap before GC invocations=4 (full 1):
       PSYoungGen total 141824K, used 7806K [0x000000076b500000, 0x000000077ca00000, 0x00000007c0000000)
        eden space 131072K, 0% used [0x000000076b500000,0x000000076b500000,0x0000000773500000)
        from space 10752K, 72% used [0x0000000773500000,0x0000000773c9f850,0x0000000773f80000)
        to space 10752K, 0% used [0x000000077bf80000,0x000000077bf80000,0x000000077ca00000)
       ParOldGen total 175104K, used 67K [0x00000006c1e00000, 0x00000006cc900000, 0x000000076b500000)
        object space 175104K, 0% used [0x00000006c1e00000,0x00000006c1e10c30,0x00000006cc900000)
       Metaspace used 20835K, capacity 21120K, committed 21296K, reserved 1067008K
        class space used 2765K, capacity 2861K, committed 2864K, reserved 1048576K
      Event: 1.700 GC heap after
      Heap after GC invocations=4 (full 1):
       PSYoungGen total 141824K, used 0K [0x000000076b500000, 0x000000077ca00000, 0x00000007c0000000)
        eden space 131072K, 0% used [0x000000076b500000,0x000000076b500000,0x0000000773500000)
        from space 10752K, 0% used [0x0000000773500000,0x0000000773500000,0x0000000773f80000)
        to space 10752K, 0% used [0x000000077bf80000,0x000000077bf80000,0x000000077ca00000)
       ParOldGen total 107520K, used 7670K [0x00000006c1e00000, 0x00000006c8700000, 0x000000076b500000)
        object space 107520K, 7% used [0x00000006c1e00000,0x00000006c257d8d8,0x00000006c8700000)
       Metaspace used 20835K, capacity 21120K, committed 21296K, reserved 1067008K
        class space used 2765K, capacity 2861K, committed 2864K, reserved 1048576K
      }

      Deoptimization events (10 events):
      Event: 2.008 Thread 0x000002155900c000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x000002153e06029c method=java.util.TreeMap.put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; @ 68
      Event: 2.008 Thread 0x000002155900c000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x000002153e06029c method=java.util.TreeMap.put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; @ 68
      Event: 2.008 Thread 0x000002155900c000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x000002153e06029c method=java.util.TreeMap.put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; @ 68
      Event: 2.008 Thread 0x000002155900c000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x000002153e06029c method=java.util.TreeMap.put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; @ 68
      Event: 2.084 Thread 0x0000021558f80000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000002153dd56628 method=sun.awt.SunToolkit.getAppContext(Ljava/lang/Object;)Lsun/awt/AppContext; @ 4
      Event: 2.117 Thread 0x000002155900c000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000002153e24ade0 method=javax.swing.UIDefaults.getFromHashtable(Ljava/lang/Object;)Ljava/lang/Object; @ 122
      Event: 2.128 Thread 0x000002155900c000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000002153e24ade0 method=javax.swing.UIDefaults.getFromHashtable(Ljava/lang/Object;)Ljava/lang/Object; @ 122
      Event: 2.165 Thread 0x000002155900c000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000002153e36549c method=java.awt.MultipleGradientPaintContext.indexIntoGradientsArrays(F)I @ 118
      Event: 2.218 Thread 0x000002155900c000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000002153db2f014 method=java.lang.Integer.parseInt(Ljava/lang/String;I)I @ 122
      Event: 3.995 Thread 0x000002155900c000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000002153dd7ab94 method=javax.swing.JComponent.getClientProperty(Ljava/lang/Object;)Ljava/lang/Object; @ 16

      Classes redefined (0 events):
      No events

      Internal exceptions (10 events):
      Event: 7.070 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dc2b1e0) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]
      Event: 7.070 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dc2b650) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]
      Event: 7.070 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dc32440) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]
      Event: 7.070 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dc328b0) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]
      Event: 7.974 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dc94838) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]
      Event: 7.974 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dc94ca8) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]
      Event: 7.974 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dc9a7e0) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]
      Event: 7.974 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dc9ac50) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]
      Event: 7.975 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dca0438) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]
      Event: 7.975 Thread 0x000002155900c000 Exception <a 'java/io/IOException'> (0x000000076dca08a8) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u271\605\hotspot\src\share\vm\prims\jni.cpp, line 710]

      Events (10 events):
      Event: 4.550 loading class javax/swing/plaf/basic/BasicPopupMenuUI$MouseGrabber$2 done
      Event: 7.202 Thread 0x00000215595a8000 Thread exited: 0x00000215595a8000
      Event: 7.977 loading class jssc/SerialPort
      Event: 7.977 loading class jssc/SerialPort done
      Event: 7.977 loading class jssc/SerialPort$EventThread
      Event: 7.977 loading class jssc/SerialPort$EventThread done
      Event: 7.977 loading class jssc/SerialPort$LinuxEventThread
      Event: 7.977 loading class jssc/SerialPort$LinuxEventThread done
      Event: 7.978 loading class jssc/SerialPortTimeoutException
      Event: 7.978 loading class jssc/SerialPortTimeoutException done


      Dynamic libraries:
      0x00007ff6b36b0000 - 0x00007ff6b36f7000 C:\Program Files\Java\jre1.8.0_271\bin\javaw.exe
      0x00007ffe08bb0000 - 0x00007ffe08d9d000 C:\Windows\SYSTEM32\ntdll.dll
      0x00007ffe05f50000 - 0x00007ffe06003000 C:\Windows\System32\KERNEL32.DLL
      0x00007ffe051c0000 - 0x00007ffe05455000 C:\Windows\System32\KERNELBASE.dll
      0x00007ffe05dd0000 - 0x00007ffe05e73000 C:\Windows\System32\ADVAPI32.dll
      0x00007ffe06340000 - 0x00007ffe063de000 C:\Windows\System32\msvcrt.dll
      0x00007ffe08420000 - 0x00007ffe084bf000 C:\Windows\System32\sechost.dll
      0x00007ffe06070000 - 0x00007ffe06192000 C:\Windows\System32\RPCRT4.dll
      0x00007ffe061a0000 - 0x00007ffe06337000 C:\Windows\System32\USER32.dll
      0x00007ffe05c60000 - 0x00007ffe05c80000 C:\Windows\System32\win32u.dll
      0x00007ffe06460000 - 0x00007ffe06489000 C:\Windows\System32\GDI32.dll
      0x00007ffe04db0000 - 0x00007ffe04f4c000 C:\Windows\System32\gdi32full.dll
      0x00007ffe05bc0000 - 0x00007ffe05c60000 C:\Windows\System32\msvcp_win.dll
      0x00007ffe04c60000 - 0x00007ffe04d5a000 C:\Windows\System32\ucrtbase.dll
      0x00007ffdee120000 - 0x00007ffdee399000 C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.17763.1637_none_de704308534c3ec5\COMCTL32.dll
      0x00007ffe084c0000 - 0x00007ffe087ee000 C:\Windows\System32\combase.dll
      0x00007ffe05d50000 - 0x00007ffe05dcf000 C:\Windows\System32\bcryptPrimitives.dll
      0x00007ffe066d0000 - 0x00007ffe066fe000 C:\Windows\System32\IMM32.DLL
      0x00007ffe011d0000 - 0x00007ffe011e5000 C:\Program Files\Java\jre1.8.0_271\bin\vcruntime140.dll
      0x00007ffdeb120000 - 0x00007ffdeb1bb000 C:\Program Files\Java\jre1.8.0_271\bin\msvcp140.dll
      0x0000000077790000 - 0x0000000077fff000 C:\Program Files\Java\jre1.8.0_271\bin\server\jvm.dll
      0x00007ffe066c0000 - 0x00007ffe066c8000 C:\Windows\System32\PSAPI.DLL
      0x00007ffe00d00000 - 0x00007ffe00d24000 C:\Windows\SYSTEM32\WINMM.dll
      0x00007ffe03700000 - 0x00007ffe0370a000 C:\Windows\SYSTEM32\VERSION.dll
      0x00007ffdeddc0000 - 0x00007ffdeddc9000 C:\Windows\SYSTEM32\WSOCK32.dll
      0x00007ffe06d50000 - 0x00007ffe06dbd000 C:\Windows\System32\WS2_32.dll
      0x00007ffe00cd0000 - 0x00007ffe00cfd000 C:\Windows\SYSTEM32\winmmbase.dll
      0x00007ffe04d60000 - 0x00007ffe04daa000 C:\Windows\System32\cfgmgr32.dll
      0x00007ffe04be0000 - 0x00007ffe04bf1000 C:\Windows\System32\kernel.appcore.dll
      0x00007ffe011c0000 - 0x00007ffe011d0000 C:\Program Files\Java\jre1.8.0_271\bin\verify.dll
      0x00007ffe01120000 - 0x00007ffe0114b000 C:\Program Files\Java\jre1.8.0_271\bin\java.dll
      0x00007ffe011a0000 - 0x00007ffe011b8000 C:\Program Files\Java\jre1.8.0_271\bin\zip.dll
      0x00007ffe06f20000 - 0x00007ffe08419000 C:\Windows\System32\SHELL32.dll
      0x00007ffe08ad0000 - 0x00007ffe08b78000 C:\Windows\System32\shcore.dll
      0x00007ffe05460000 - 0x00007ffe05bb3000 C:\Windows\System32\windows.storage.dll
      0x00007ffe04bb0000 - 0x00007ffe04bd4000 C:\Windows\System32\profapi.dll
      0x00007ffe04c00000 - 0x00007ffe04c5d000 C:\Windows\System32\powrprof.dll
      0x00007ffe089a0000 - 0x00007ffe089f2000 C:\Windows\System32\shlwapi.dll
      0x00007ffe05c80000 - 0x00007ffe05c97000 C:\Windows\System32\cryptsp.dll
      0x00007ffdc18e0000 - 0x00007ffdc1a74000 C:\Program Files\Java\jre1.8.0_271\bin\awt.dll
      0x00007ffe08a00000 - 0x00007ffe08ac4000 C:\Windows\System32\OLEAUT32.dll
      0x00007ffe029b0000 - 0x00007ffe02a3c000 C:\Windows\SYSTEM32\apphelp.dll
      0x00007ffe02d10000 - 0x00007ffe02dac000 C:\Windows\system32\uxtheme.dll
      0x00007ffe064f0000 - 0x00007ffe0665b000 C:\Windows\System32\MSCTF.dll
      0x00007ffe03000000 - 0x00007ffe0302e000 C:\Windows\system32\dwmapi.dll
      0x00007ffe04fb0000 - 0x00007ffe0518c000 C:\Windows\System32\CRYPT32.dll
      0x00007ffe04b90000 - 0x00007ffe04ba2000 C:\Windows\System32\MSASN1.dll
      0x00007ffe06dc0000 - 0x00007ffe06f16000 C:\Windows\System32\ole32.dll
      0x00007ffdfe010000 - 0x00007ffdfe059000 C:\Program Files\Java\jre1.8.0_271\bin\fontmanager.dll
      0x00007ffe01100000 - 0x00007ffe0111c000 C:\Program Files\Java\jre1.8.0_271\bin\net.dll
      0x00007ffe04400000 - 0x00007ffe04467000 C:\Windows\system32\mswsock.dll
      0x00007ffe001f0000 - 0x00007ffe00203000 C:\Program Files\Java\jre1.8.0_271\bin\nio.dll
      0x00007ffde3fd0000 - 0x00007ffde40f7000 C:\Windows\system32\opengl32.dll
      0x00007ffde3f60000 - 0x00007ffde3f8c000 C:\Windows\SYSTEM32\GLU32.dll
      0x00007ffdf6a00000 - 0x00007ffdf6a43000 C:\Program Files\Java\jre1.8.0_271\bin\t2k.dll
      0x00007ffe05e80000 - 0x00007ffe05f22000 C:\Windows\System32\clbcatq.dll
      0x00007ffdfe5e0000 - 0x00007ffdfe798000 C:\Windows\SYSTEM32\WindowsCodecs.dll
      0x00007ffde0cd0000 - 0x00007ffde0d26000 C:\Windows\system32\dataexchange.dll
      0x00007ffe01a30000 - 0x00007ffe01cae000 C:\Windows\system32\d3d11.dll
      0x00007ffe02270000 - 0x00007ffe02434000 C:\Windows\system32\dcomp.dll
      0x00007ffe038a0000 - 0x00007ffe03962000 C:\Windows\system32\dxgi.dll
      0x00007ffe02de0000 - 0x00007ffe02ff4000 C:\Windows\system32\twinapi.appcore.dll
      0x00007ffe03030000 - 0x00007ffe03058000 C:\Windows\system32\RMCLIENT.dll
      0x00007ffdec690000 - 0x00007ffdec739000 C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_5.82.17763.1637_none_6d09cfd059f68298\comctl32.dll
      0x00007ffdb86a0000 - 0x00007ffdb87c7000 C:\Windows\system32\NetworkExplorer.dll
      0x00007ffe03300000 - 0x00007ffe034a9000 C:\Windows\system32\PROPSYS.dll
      0x00007ffdf2f40000 - 0x00007ffdf2f5b000 C:\Windows\SYSTEM32\MPR.dll
      0x00007ffdecac0000 - 0x00007ffdecacb000 C:\Windows\System32\drprov.dll
      0x00007ffe03ca0000 - 0x00007ffe03cf8000 C:\Windows\System32\WINSTA.dll
      0x00007ffddced0000 - 0x00007ffddcee5000 C:\Windows\System32\ntlanman.dll
      0x00007ffddceb0000 - 0x00007ffddcecd000 C:\Windows\System32\davclnt.dll
      0x00007ffddd190000 - 0x00007ffddd19c000 C:\Windows\System32\DAVHLPR.dll
      0x00007ffdffae0000 - 0x00007ffdffaf7000 C:\Windows\System32\wkscli.dll
      0x00007ffe05190000 - 0x00007ffe051b6000 C:\Windows\System32\bcrypt.dll
      0x00007ffde8980000 - 0x00007ffde8992000 C:\Windows\SYSTEM32\cscapi.dll
      0x00007ffe04230000 - 0x00007ffe0423e000 C:\Windows\System32\netutils.dll
      0x00007ffddcf60000 - 0x00007ffddcfab000 C:\Windows\System32\dlnashext.dll
      0x00007ffe00180000 - 0x00007ffe001e4000 C:\Windows\System32\PlayToDevice.dll
      0x00007ffdf8690000 - 0x00007ffdf86b0000 C:\Windows\System32\DevDispItemProvider.dll
      0x00007ffdff4d0000 - 0x00007ffdff540000 C:\Windows\System32\MMDevApi.dll
      0x00007ffe049a0000 - 0x00007ffe049c9000 C:\Windows\System32\DEVOBJ.dll
      0x00007ffdaadf0000 - 0x00007ffdaafd0000 C:\Windows\system32\wpdshext.dll
      0x00007ffdedf70000 - 0x00007ffdee115000 C:\Windows\WinSxS\amd64_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.17763.1637_none_0f5b35edaddeb893\gdiplus.dll
      0x00007ffdff720000 - 0x00007ffdff7bf000 C:\Windows\System32\PortableDeviceApi.dll
      0x00007ffe06700000 - 0x00007ffe06b76000 C:\Windows\System32\SETUPAPI.dll
      0x00007ffe04f50000 - 0x00007ffe04fa9000 C:\Windows\System32\WINTRUST.dll
      0x00007ffe034b0000 - 0x00007ffe034e0000 C:\Windows\System32\PortableDeviceTypes.dll
      0x00007ffdc48e0000 - 0x00007ffdc4917000 C:\Windows\System32\EhStorShell.dll
      0x00007ffddffb0000 - 0x00007ffddffd5000 C:\Windows\System32\EhStorAPI.dll
      0x00007ffdffda0000 - 0x00007ffdffdb3000 C:\Windows\System32\WTSAPI32.dll
      0x00007ffddc730000 - 0x00007ffddc73d000 C:\Windows\SYSTEM32\LINKINFO.dll
      0x00007ffdcfe20000 - 0x00007ffdcfed6000 C:\Windows\system32\Windows.Storage.Search.dll
      0x00007ffdfbef0000 - 0x00007ffdfbf97000 C:\Windows\System32\StructuredQuery.dll
      0x00007ffdebb10000 - 0x00007ffdebb55000 C:\Windows\SYSTEM32\edputil.dll
      0x00007ffdfe0e0000 - 0x00007ffdfe10a000 C:\Program Files\Java\jre1.8.0_271\bin\dcpr.dll
      0x0000000071100000 - 0x0000000071125000 C:\Users\李响\.jssc\windows\jSSC-2.8_x86_64.dll
      0x00007ffde0f30000 - 0x00007ffde0fc5000 C:\Windows\System32\TextInputFramework.dll
      0x00007ffe027a0000 - 0x00007ffe02882000 C:\Windows\System32\CoreMessaging.dll
      0x00007ffdfeaf0000 - 0x00007ffdfee12000 C:\Windows\System32\CoreUIComponents.dll
      0x00007ffe03c00000 - 0x00007ffe03c31000 C:\Windows\SYSTEM32\ntmarta.dll
      0x00007ffdffc40000 - 0x00007ffdffd93000 C:\Windows\SYSTEM32\wintypes.dll
      0x00007ffdab860000 - 0x00007ffdaba4b000 C:\Windows\system32\SogouTSF.ime
      0x00007ffdee3a0000 - 0x00007ffdee3a7000 C:\Windows\system32\MSIMG32.dll
      0x00007ffdaafd0000 - 0x00007ffdab859000 C:\Windows\system32\SogouPy.ime
      0x00007ffdeff10000 - 0x00007ffdeff7c000 C:\Windows\SYSTEM32\OLEACC.dll
      0x00007ffe004b0000 - 0x00007ffe005a4000 C:\Windows\SYSTEM32\WINHTTP.dll
      0x0000000010000000 - 0x000000001011d000 C:\Program Files (x86)\SogouInput\9.5.0.3517\Resource.dll
      0x00007ffda88e0000 - 0x00007ffda8b49000 C:\Program Files (x86)\SogouInput\Components\PicFace\1.1.0.1867\PicFace64.dll
      0x00007ffe087f0000 - 0x00007ffe08917000 C:\Windows\System32\COMDLG32.dll
      0x00007ffddd500000 - 0x00007ffddd518000 C:\Program Files (x86)\SogouInput\Components\VoiceInput\1.0.0.163\VoiceInput64.dll
      0x00007ffe012f0000 - 0x00007ffe014dd000 C:\Windows\SYSTEM32\dbghelp.dll

      VM Arguments:
      java_command: D:\学习资料\单片机资料\nodemcu (2)\ESPlorer\ESPlorer.jar
      java_class_path (initial): D:\学习资料\单片机资料\nodemcu (2)\ESPlorer\ESPlorer.jar
      Launcher Type: SUN_STANDARD

      Environment Variables:
      JAVA_HOME=D:\Program Files\Java\jdk1.8.0_271
      CLASSPATH=.;D:\Program Files\Java\jdk1.8.0_271\lib;D:\Program Files\Java\jdk1.8.0_271\lib\dt.jar;D:\Program Files\Java\jdk1.8.0_271\lib\tools.jar
      PATH=C:\Program Files\Common Files\Siemens\Automation\Simatic OAM\bin;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\ProgramData\Oracle\Java\javapath;C:\Program Files\NVIDIA Corporation\PhysX\Common;C:\Program Files\Git\cmd;E:\Scripts\;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;D:\Qt\Qt5.9.8\5.9.8\msvc2015\bin;D:\Qt\Qt5.9.8\Tools\QtCreator\bin;E:\Tesseract-OCR;E:\Tesseract-OCR\tessdata;C:\Program Files\MongoDB\Server\4.0\bin;C:\Program Files\Redis\;C:\Program Files\dotnet\;C:\Program Files\nodejs\;D:\sdk\tools;D:\sdk\platform-tools;%Anaconda_home%;
      %Anaconda_home%\Library\mingw-w64\bin;
      %Anaconda_home%\Anaconda3\Library\usr\bin;
      %Anaconda_home%\Library\bin;
      %Anaconda_home%\Scripts;D:\Polyspace\R2019b\runtime\win64;D:\Polyspace\R2019b\bin;D:\Polyspace\R2019b\polyspace\bin;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\Calibre2\;D:\Program Files\Java\jdk1.8.0_271\bin;D:\Program Files\Java\jdk1.8.0_271\jre\bin;E:\Anaconda3;E:\Anaconda3\Library\mingw-w64\bin;E:\Anaconda3\Library\usr\bin;E:\Anaconda3\Library\bin;E:\Anaconda3\Scripts;D:\Tools\WinNT;D:\MSDev98\Bin;D:\Tools;D:\VC98\bin;E:\Ruby26\bin;C:\Program Files\MySQL\MySQL Shell 8.0\bin\;E:\Scripts\;C:\Users\李响\AppData\Local\GitHubDesktop\bin;E:\Microsoft VS Code\bin;D:\Program Files (x86)\mitmproxy\bin;C:\Users\李响\AppData\Roaming\npm
      USERNAME=李响
      OS=Windows_NT
      PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 158 Stepping 10, GenuineIntel



      --------------- S Y S T E M ---------------

      OS: Windows 10.0 , 64 bit Build 17763 (10.0.17763.475)

      CPU:total 8 (initial active 8) (4 cores per cpu, 2 threads per core) family 6 model 158 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, erms, 3dnowpref, lzcnt, ht, tsc, tscinvbit, bmi1, bmi2, adx

      Memory: 4k page, physical 16648500k(10678848k free), swap 17697076k(10017316k free)

      vm_info: Java HotSpot(TM) 64-Bit Server VM (25.271-b09) for windows-amd64 JRE (1.8.0_271-b09), built on Sep 16 2020 19:14:59 by "" with MS VC++ 15.9 (VS2017)

      time: Fri Jan 8 09:22:19 2021
      timezone: ?D1ú±ê×?ê±??
      elapsed time: 8.031242 seconds (0d 0h 0m 8s)


      FREQUENCY : always


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            People

            • Assignee:
              sswsharm swati sharma
              Reporter:
              webbuggrp Webbug Group
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: